XC6805A2E14R-G

Battery Chargers Overview

The XC6805A2E14R-G is a linear charge management IC designed for single-cell Lithium-ion and Lithium Polymer batteries. It provides a regulated output voltage of 4.2 V with a maximum output current of 40 mA. The device operates within a supply voltage range of 4.5 V to 6 V and features a low operating supply current of 100 uA. It supports programmable charging current and includes protection against overcurrent, overtemperature, and overvoltage conditions. The component is housed in a USP-6EL package (6-XDFN bare pad) and functions within a temperature range of -40°C to +85°C.

Battery Chargers Feature Summary

• Linear charger IC optimized for single-cell Li-ion and Li-Polymer battery management
• Integrated fault protection mechanisms including overcurrent, overtemperature, and overvoltage safeguards
• Supports programmable constant-current charging capability for customized power requirements

Battery Chargers Applications

• Single-cell Lithium-ion battery charging systems
• Lithium Polymer battery management circuits
• Portable electronic devices requiring compact power management solutions

Battery Chargers Procurement Notes

This component is officially discontinued and no longer manufactured by Torex Semiconductor Ltd. Procurement should focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers must confirm the part status and source reliability due to the end-of-life designation. Availability is limited to existing inventory only.

Battery Chargers Selection Notes

Engineers should evaluate this part primarily for legacy system maintenance or replacement scenarios where the original design utilized the XC6805 series. Due to its discontinuation, new designs should consider alternative active components from the manufacturer's portfolio. Verify that the 40 mA output current and 4.2 V regulation meet the specific target battery specifications before sourcing obsolete inventory.

Battery Chargers Part Context

The XC6805A2E14R-G belongs to the XC6805 series of linear charge management ICs produced by Torex Semiconductor Ltd. This series specializes in efficient power management for portable electronics using small form-factor packages like the USP-6EL. The A2 suffix typically denotes specific electrical characteristics within the family, tailored for low-current applications.

Battery Chargers Replacement Considerations

The XC6805A2D14R-G is documented as a parameter-equivalent substitute for the XC6805A2E14R-G.